CN207632204U - A kind of paper rewinding machine with tension detection - Google Patents
A kind of paper rewinding machine with tension detection Download PDFInfo
- Publication number
- CN207632204U CN207632204U CN201721750701.2U CN201721750701U CN207632204U CN 207632204 U CN207632204 U CN 207632204U CN 201721750701 U CN201721750701 U CN 201721750701U CN 207632204 U CN207632204 U CN 207632204U
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- China
- Prior art keywords
- tension
- mip rolls
- paper
- hydraulic stem
- rewinding machine
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Abstract
The utility model proposes a kind of paper rewinding machines with tension detection, including rack, controller and the unreeling shaft being successively set in rack, the first mip rolls, tension monitoring roller, the second mip rolls, Scroll；The tension monitoring roller is arranged between the first mip rolls and the second mip rolls；The both ends of first mip rolls are connected by hydraulic stem with the both ends of unreeling shaft；The tension monitoring roller is equipped with tension sensor；Controller connects hydraulic unit driver, and the hydraulic unit driver is fixedly mounted on hydraulic stem.Paper web actual tension is detected using tension sensor, after reaching setting paper injection tension, automatic conversion unreels the control mode of motor, realizes the automatic conversion of speed control and direct torque；Hydraulic stem will be used to connect between unreeling shaft and the first mip rolls, when the paper on unreeling shaft, which reduces the linear velocity for causing to unreel, becomes small, by the adjusting of hydraulic stem height, carries out tension automatic adjusument, tension is unified during ensureing paper rewinding.
Description
Technical field
The utility model is related to rewinding machine technical field, more particularly to a kind of paper rewinding machine with tension detection.
Background technology
The unreeling shaft of the papermaking rewinder of mainstream is all that brake power generating machine controls at present.The motor of unreeling shaft is (hereinafter referred to as
To unreel motor) there are mainly two types of control modes：1, speed control；2, direct torque.In paper injection, it is speed control to unreel motor
System, puts forward paper, is conveniently operated work and paper web is introduced rewinding shaft support roller；After drawing upper paper, unreels motor and should be direct torque,
Draw backward, and corresponding torque is calculated according to the tension of setting so that paper web has some tension.
After paper web introduces support roller, need that the control mode for unreeling motor is converted to torque control by conversion operation in time
System is controlled using the mode for calculating electromagnetic force and unreels motor, keeps tension.If operation is not in time, because of the diameter measurement unreeled
The superficial velocity of error, rewinding support roller and unreeling shaft is inconsistent so that web tension is excessive or too small, and it is disconnected to be easy to cause paper injection
Paper.And the opportunity of conversion operation needs the proficiency by winding operations work to grasp, and increases the difficulty and intensity of operation, no
Conducive to the raising of rewinding machine production efficiency, and since unreeling shaft constantly unreels, thickness becomes smaller, and the angular speed of unreeling shaft is constant
Linear velocity will constantly reduce, and at this time if adjustment winds axle speed not in time, tension inconsequent be will result in, when serious
Paper can be caused to damage.
Utility model content
The purpose of this utility model aims to solve at least one of the technological deficiency.
To achieve the goals above, it is multiple to provide a kind of paper with tension detection for the embodiment of the utility model one side
Volume machine, including rack, controller and the unreeling shaft being successively set in rack, the first mip rolls, tension monitoring roller, the second pressure
Send roller, Scroll；The tension monitoring roller is arranged between the first mip rolls and the second mip rolls；The two of first mip rolls
End is connected by hydraulic stem with the both ends of unreeling shaft；The tension monitoring roller is equipped with tension sensor；The controller includes
Main controller unreels driving motor, winding driving motor；It is described to unreel driving motor, winding driving motor and tension sensor point
It is not connected with main controller；The main controller connects hydraulic unit driver, and the hydraulic unit driver is fixedly mounted on hydraulic stem.
Preferably, the tension sensor is equipped with multiple.
Preferably, axial direction in alignment arrangement of multiple tension sensors in tension monitoring roller.
Preferably, multiple tension sensors are to be equally spaced.
Preferably, the cross section of corresponding tension monitoring roller is circle at the position of each tension sensor, and each tension passes
Sensor is fixedly installed in closed circular annular on tension monitoring roller.
Preferably, the Scroll is equipped with revolution counter, and the revolution counter is connected with main controller.
Preferably, the both ends of second mip rolls are connected by hydraulic stem with the both ends of Scroll.
A kind of paper rewinding machine with tension detection provided according to the utility model embodiment, utilizes tension sensor
Paper web actual tension is detected, after reaching setting paper injection tension, automatic conversion unreels the control mode of motor, realizes speed control
The automatic conversion of system and direct torque, reduces operating procedure, improves production efficiency.And by unreeling shaft and the first mip rolls
Between connected using hydraulic stem, when the paper on unreeling shaft is reduced, and the linear velocity that unreels is caused to become small, pass through hydraulic stem height
Adjusting, carry out tension automatic adjusument, during ensureing paper rewinding, tension is unified.
The additional aspect of the utility model and advantage will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is a kind of structural schematic diagram of the paper rewinding machine with tension detection of the utility model embodiment；
Fig. 2 is a kind of circuit connection diagram of the paper rewinding machine with tension detection of the utility model embodiment；
In figure：1, rack；2, unreeling shaft；3, the first mip rolls；4, tension monitoring roller；5, the second mip rolls；6, Scroll；
7, hydraulic stem；8, main controller；9, driving motor is unreeled；10, driving motor is wound；11, hydraulic controller；12, tension sensor.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
As shown in Figure 1, a kind of paper rewinding machine with tension detection of the utility model embodiment, including rack 1, control
Device processed and the unreeling shaft 2 being successively set in rack, the first mip rolls 3, tension monitoring roller 4, the second mip rolls 5, Scroll
6；The tension monitoring roller 4 is arranged between the first mip rolls 3 and the second mip rolls 5；The both ends of first mip rolls 3 pass through
Hydraulic stem 7 is connected with the both ends of unreeling shaft 2；The tension monitoring roller 4 is equipped with tension sensor 12；The controller includes master
Control machine 8 unreels driving motor 9, winding driving motor 10；It is described to unreel driving motor 9, winding driving motor 10 and tension sensing
Device 12 is connected with main controller 8 respectively；The main controller 8 connects hydraulic unit driver, and the hydraulic unit driver 11 is fixedly mounted on
On hydraulic stem 7.
First mip rolls 3 all include the registration roller of the mip rolls and lower section of top as the second mip rolls 5, wherein top
Mip rolls be fixedly connected with the registration roller of lower section, the gap between mip rolls and registration roller below is adjustable, mip rolls
Driving motor can also be connected, mip rolls are not setting driving motor, mip rolls and positioning below in the present embodiment
Gap between roller is not adjusting after setting, and when tension needs adjustment, mip rolls are driven by hydraulic stem and moved, and are adjusted
Tension.
The tension sensor 12 is equipped with multiple.Multiple tension sensors tension monitoring roller 4 axial direction at
Straight line arranges.Multiple tension sensors are to be equally spaced.Corresponding tension prison at the position of each tension sensor
The cross section for surveying roller 4 is circle, and each tension sensor is fixedly installed in closed circular annular on tension monitoring roller 4.
Preferably, the Scroll 6 is equipped with revolution counter, and the revolution counter is connected with main controller 8.It is described
The both ends of second mip rolls 5 are connected by hydraulic stem 7 with the both ends of Scroll 6.Scroll passes through the counting to revolution, realization pair
The control of institute's collection volume thickness or quality, it is ensured that each paper roll after rewinding, all thickness are equal.
As shown in Fig. 2, in another embodiment of the utility model, cause to unreel when the paper on unreeling shaft is reduced
Linear velocity becomes hour, may further be on holder 1, and the normal orientation of unreeling shaft is oppositely arranged fixed cross beam, described two solid
Determine to be spaced the corresponding multiple laser detectors of setting on crossbeam, each laser detector is connected with main controller；
It should be noted that the model of used laser-correlation device is not limited to HY301-07 type laser-correlation devices, master control
Machine uses PLC controller；Can also be other models, details are not described herein.
When the linear velocity unreeled reduces, there is reciprocal signal in the laser detector being blocked, and main controller receives at this time
After reciprocal signal, control hydraulic unit driver adjusts hydraulic stem.
It should be noted that controller includes two aspects for the control of tension, and on the one hand it is to work as tension sensor, detection
Tension value be just over or be less than preset range, at this time main controller the speed for unreeling driving motor 9 is finely adjusted；
When the laser detector being blocked, after main controller receives reciprocal signal at this time when there is reciprocal signal, hydraulic unit driver is controlled
It adjusts hydraulic stem to shorten, the speed for unreeling driving motor 9 is being finely adjusted using main controller, realize to the steady of paper tension
Control.
A kind of paper rewinding machine with tension detection provided according to the utility model embodiment, utilizes tension sensor
Paper web actual tension is detected, after reaching setting paper injection tension, automatic conversion unreels the control mode of motor, realizes speed control
The automatic conversion of system and direct torque, reduces operating procedure, improves production efficiency.And by unreeling shaft and the first mip rolls
Between connected using hydraulic stem, when the paper on unreeling shaft is reduced, and the linear velocity that unreels is caused to become small, pass through hydraulic stem height
Adjusting, carry out tension automatic adjusument, during ensureing paper rewinding, tension is unified.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiments or example.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case of above-described embodiment can be changed in the scope of the utility model, change, replace and
Modification.The scope of the utility model is by appended claims and its equivalent limits.
Claims (7)
1. a kind of paper rewinding machine with tension detection, which is characterized in that including rack, controller and be successively set on machine
Unreeling shaft, the first mip rolls, tension monitoring roller, the second mip rolls, Scroll on frame；The tension monitoring roller is arranged first
Between mip rolls and the second mip rolls；The both ends of first mip rolls are connected by hydraulic stem with the both ends of unreeling shaft；It is described
Tension monitoring roller is equipped with tension sensor；The controller includes main controller, unreels driving motor, winding driving motor；Institute
State unreel driving motor, winding driving motor and tension sensor be connected respectively with main controller；The main controller connects hydraulic pressure
Driver, the hydraulic unit driver are fixedly mounted on hydraulic stem.
2. the paper rewinding machine according to claim 1 with tension detection, which is characterized in that the tension sensor is set
Have multiple.
3. the paper rewinding machine according to claim 2 with tension detection, which is characterized in that multiple tension sensings
Axial direction in alignment arrangement of the device in tension monitoring roller.
4. the paper rewinding machine according to claim 3 with tension detection, which is characterized in that multiple tension sensings
Device is to be equally spaced.
5. the paper rewinding machine according to claim 3 with tension detection, which is characterized in that the position of each tension sensor
It sets and locates the cross section of corresponding tension monitoring roller as circle, and each tension sensor is fixedly installed on tension in closed circular annular
It monitors on roller.
6. the paper rewinding machine according to claim 1 with tension detection, which is characterized in that the Scroll is equipped with
Revolution counter, the revolution counter are connected with main controller.
7. the paper rewinding machine according to claim 2 with tension detection, which is characterized in that second mip rolls
Both ends are connected by hydraulic stem with the both ends of Scroll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750701.2U CN207632204U (en) | 2017-12-15 | 2017-12-15 | A kind of paper rewinding machine with tension detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721750701.2U CN207632204U (en) | 2017-12-15 | 2017-12-15 | A kind of paper rewinding machine with tension detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207632204U true CN207632204U (en) | 2018-07-20 |
Family
ID=62863661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721750701.2U Expired - Fee Related CN207632204U (en) | 2017-12-15 | 2017-12-15 | A kind of paper rewinding machine with tension detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207632204U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572746A (en) * | 2022-03-31 | 2022-06-03 | 湖北丽邦纸业有限公司 | Full-automatic paper winder |
| CN114572746B (en) * | 2022-03-31 | 2024-04-12 | 湖北丽邦纸业有限公司 | Full-automatic winder |
-
2017
- 2017-12-15 CN CN201721750701.2U patent/CN207632204U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572746A (en) * | 2022-03-31 | 2022-06-03 | 湖北丽邦纸业有限公司 | Full-automatic paper winder |
| CN114572746B (en) * | 2022-03-31 | 2024-04-12 | 湖北丽邦纸业有限公司 | Full-automatic winder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180720 Termination date: 20211215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |